Bibliographic citations
García, S., (2020). Factores de riesgo para infección por bacterias productoras de B-lactamasas de espectro extendido: estudio caso y control en pacientes del Hospital Regional de Loreto 2018-2019 [Tesis, Universidad Nacional de la Amazonía Peruana]. http://repositorio.unapiquitos.edu.pe/handle/20.500.12737/6809
García, S., Factores de riesgo para infección por bacterias productoras de B-lactamasas de espectro extendido: estudio caso y control en pacientes del Hospital Regional de Loreto 2018-2019 [Tesis]. : Universidad Nacional de la Amazonía Peruana; 2020. http://repositorio.unapiquitos.edu.pe/handle/20.500.12737/6809
@misc{renati/966273,
title = "Factores de riesgo para infección por bacterias productoras de B-lactamasas de espectro extendido: estudio caso y control en pacientes del Hospital Regional de Loreto 2018-2019",
author = "García Flores, Sergio Javier",
publisher = "Universidad Nacional de la Amazonía Peruana",
year = "2020"
}
Objectives: The main objective was to determine the risk factors associated with infections caused by extended spectrum beta lactamase bacteria (ESBL) in patients of the Loreto Regional Hospital 2018-2019. Materials and methods: Analytical study type cases and controls, 100 patients from the Hospital Regional of Loreto were included, divided into 52 cases and 48 controls (ESBL and non-ESBL infections). A validated collection instrument was used, information was obtained from the patient and / or his medical history. Descriptive and multivariate analysis by logistic regression was performed to determine the association between potential risk factors and ESBL infection. Results: The risk factors associated with ESBL infections in the bivariate analysis were both hospital criteria: hospital stay> or equal to 8 days (OR: 4.67 95% CI: 1.99-10.95 p = 0.000) and the service of origin (p = 0.001), prior hospitalization greater than or equal to 8 days (OR: 8.55 95% CI: 1.03-71.13 p = 0.01), previous antibiotic therapy (OR: 2.84 95% CI 1.06-7.65 p = 0.03), use of peripheral venous catheter > or equal to 4 days (OR: 6.58 95% CI: 2.02-21.39 p = 0.00) and the condition of stationary discharge (OR: 6.75 95% CI: 1.51-30.15 p = 0.006). Only the use of peripheral venous catheter greater than or equal to 4 days remained statistically significant after multiple logistic regression (OR: 5.07; p = 0.026, 95% CI: 1.22-21.08) Conclusions: In the bivariate analysis, hospital stay> or equal to 8 days, previous hospitalization greater than or equal to 8 days, previous antibiotic therapy, use of peripheral venous catheter> or equal to 4 days, and stationary discharge condition were found as risk factors. In the multivariate analysis adjusted for all variables, only the use of a peripheral venous catheter greater than or equal to 4 days remained as a risk factor.
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